After bad experience with cheap products, this set me convinced. It schneitet shrubs up to a thickness of 5 mm and beyond the blocking lock ensures that the engine does not suffer. With careful approach can be used to block protection like a saw. The grass edging shears cuts not only grass, but also weeds away easily. The criticized by other connector for the charger has a certain justification, but should not lead to points deductions. Simplifies the plug-in, if you (color etc.) the top of the plug and of the socket at the base with a dot.